After two years of waiting for either delivery of the rear bumper I purchased, or a full refund of the rather large deposit, I’d had enough: it was time to look elsewhere. Discovery II rear bumpers are a tricky thing—a combination of unusual curves and angles, lack of frame tie-in points on the long overhang, and the general lack of symmetry on these trucks creates many challenges in the design process. As a result, most bumpers on the market are either prohibitively expensive or extremely ugly. RTE Fabrication’s rear bumper is arguably the best looking of the bunch and has a beautifully near-factory appearance, but I couldn’t get over the jungle gym they use for their swing-out. It was clear there was only one way to get what I wanted: a custom build.
Once again I enlisted help from the exceptionally talented Dave Argust to design and fabricate all the little (and big) parts necessary to pull this project off. Prototyping on something like a Jeep can be fairly easy—straight lines and a body tub that ends cleanly before the bumper mean you can bolt on practically anything from the frame back. While the mounts are similar on a Discovery, the body is blended into the (frame mounted) bumper through several pieces of molded plastic, all designed to flex and bend just enough to allow for body movement. This meant building much of the bumper in place on the vehicle, and installing and removing the bumper dozens of times to check clearances…tedious work.
I’m not a huge fan of the ubiquitous 2 x 6″ oval lights found on so many aftermarket bumpers, but I do understand now why they are used so often: few DOT-legal brake lights exist that are small enough to fit on a slim 4-inch bumper. I wanted brake lights, not for legality, but because I needed the “high” lamp to restore the rear fog functionality Land Rover gave us. Fortunately, just as the bumper was nearing completion Grote released a brand new tail/brake lamp with integrated reverse lights dubbed the “2-in-1.”
Installation hardware attaches via the original bumper mounts on the frame. Access to the bolts hides underneath the new lights, which sit almost exactly where the original reverse and rear fog lamps once did. As an added bonus the trailer wiring is now safely up and away from trail obstacles, with 4- and 7-pin connections built in.
Building wiring harnesses from scratch can be tedious, but worth it in the end. All said and done a total of 15 wires had to be run through to the bumper—waterproof multi-plugs were a must. Output from the reverse lamps isn’t super intense, but enough to see…just right for civilized on-road reversing. Waste not: I decided to tie in the tail lamp (low) circuit on the new lights into the stock running lamps on the Discovery to further improve visibility since the stock tail lamps sit at nearly 6 feet.
Now to get rolling on the swing-out, which will hold the spare tire, propane tank, camp table, water heater/shower, and miscellaneous hoses/sprayers. The swing-out is done, check it out here!